NEWS
FAPA 0.1.0
Initial release
fapa_core(): SVD-based core profile estimation with sign normalisation
and variance decomposition.
load_and_ipsatize(): CSV loading and row-centering.
- Three-stage bootstrap verification framework:
- Stage 1
fapa_pa(): variance-matched Horn's parallel analysis.
- Stage 2
fapa_procrustes(): subspace stability via Procrustes
principal angles.
- Stage 3
fapa_tucker(): profile replicability via Tucker's
congruence coefficients.
fapa_bca(): BCa bootstrap confidence intervals for core-profile
coordinates via boot::boot.ci().
fapa_person(): person-level reconstruction, pattern weights, and
optional bootstrap CIs for selected participants.
- Formatted print methods:
print_pa(), print_procrustes(),
print_tucker().
- Plotting functions:
plot_fapa_core(), plot_pa_scree(),
plot_person_match(), plot_principal_angles(), plot_tucker_cc().
- CSV output helpers:
write_fapa_results(), write_verification().